13103304454 has 16 divisors (see below), whose sum is σ = 20228927040. Its totient is φ = 6363004840.

The previous prime is 13103304451. The next prime is 13103304463. The reversal of 13103304454 is 45440330131.

It is a super-2 number, since 2×13103304454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103304451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659152 + ... + 678739.

It is an arithmetic number, because the mean of its divisors is an integer number (1264307940).

Almost surely, 2^13103304454 is an apocalyptic number.

13103304454 is a deficient number, since it is larger than the sum of its proper divisors (7125622586).

13103304454 is a wasteful number, since it uses less digits than its factorization.

13103304454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338035.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 13103304454 its reverse (45440330131), we get a palindrome (58543634585).

The spelling of 13103304454 in words is "thirteen billion, one hundred three million, three hundred four thousand, four hundred fifty-four".